1431457984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:774

約数の個数: 112

約数和(自身を含む): 3233903616

約数和(自身を除く): 1802445632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 107, 124, 176, 214, 248, 341, 352, 428, 496, 613, 682, 704, 856, 992, 1177, 1226, 1364, 1712, 1984, 2354, 2452, 2728, 3317, 3424, 4708, 4904, 5456, 6634, 6743, 6848, 9416, 9808, 10912, 13268, 13486, 18832, 19003, 19616, 21824, 26536, 26972, 36487, 37664, 38006, 39232, 53072, 53944, 65591, 72974, 75328, 76012, 106144, 107888, 131182, 145948, 152024, 209033, 212288, 215776, 262364, 291896, 304048, 418066, 431552, 524728, 583792, 608096, 721501, 836132, 1049456, 1167584, 1216192, 1443002, 1672264, 2033321, 2098912, 2335168, 2886004, 3344528, 4066642, 4197824, 5772008, 6689056, 8133284, 11544016, 13378112, 16266568, 22366531, 23088032, 32533136, 44733062, 46176064, 65066272, 89466124, 130132544, 178932248, 357864496, 715728992, 1431457984]

約数ペア:

[(1, 1431457984), (2, 715728992), (4, 357864496), (8, 178932248), (11, 130132544), (16, 89466124), (22, 65066272), (31, 46176064), (32, 44733062), (44, 32533136), (62, 23088032), (64, 22366531), (88, 16266568), (107, 13378112), (124, 11544016), (176, 8133284), (214, 6689056), (248, 5772008), (341, 4197824), (352, 4066642), (428, 3344528), (496, 2886004), (613, 2335168), (682, 2098912), (704, 2033321), (856, 1672264), (992, 1443002), (1177, 1216192), (1226, 1167584), (1364, 1049456), (1712, 836132), (1984, 721501), (2354, 608096), (2452, 583792), (2728, 524728), (3317, 431552), (3424, 418066), (4708, 304048), (4904, 291896), (5456, 262364), (6634, 215776), (6743, 212288), (6848, 209033), (9416, 152024), (9808, 145948), (10912, 131182), (13268, 107888), (13486, 106144), (18832, 76012), (19003, 75328), (19616, 72974), (21824, 65591), (26536, 53944), (26972, 53072), (36487, 39232), (37664, 38006)]